6. Before asking for Repairs
1) In case the oil does not come out:
* Is the Oil Tank fall of oil?
* Are the Suction Pipe , the Strainer and the Filter clear ?
* Is the Pump in order ?
2) In case power is not enough:
* Has the power voltage not dropped ?
* Is the extension cord not too long or slim ?
3) In case threads are not normal:
* Is the threading oil not contaminated or dirty ?
* Are there chipping of the Dies ?
* Is the cut end or the pipe not oblique ?
4) In case threading fails:
* Is the Dies size correct ?
* Do Die numbers agree with those on Die-Head ?
* Is the size selection of Die-Head correct ?
7. ELECTRICAL WIRING DIAGRAM
33
Motor
Switch
Power Plug